The correct option is
B 2296
The digits are given to be distinct i.e. no repetition. 4 digit even numbers cannot start with 0 and must end with 0, 2, 4, 6, or 8.
Since there is a condition for 0 in starting as well as ending we will count the even numbers ending with 0 seperately.
So the total number of 4 digit even number = 4 digit even numbers ending with zero + 4 digit even numbers ending with 2, 4, 6, 8.
4 digit even numbers ending with 0
4 digit even numbers ending with 2, 4, 6, 8
So the total number of 4 digit even numbers
= 504 + 1792 = 2296.